Mathematics, 21.07.2019 17:00 diamond6129
Which of the following best describes the expression 9(x + 7)? a. the sum of constant factors 9 and x + 7 b. the product of constant factors 9 and x + 7 c. the product of a constant factor 9 and a 2-term factor x + 7 d. the sum of a constant factor 9 and a 2-term factor x + 7
Answers: 1
Mathematics, 21.06.2019 20:50
Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?
Answers: 2
Mathematics, 21.06.2019 22:20
The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
Answers: 1
Mathematics, 22.06.2019 00:00
Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never
Answers: 1
Which of the following best describes the expression 9(x + 7)? a. the sum of constant factors 9 and...
Mathematics, 15.04.2021 23:30
Mathematics, 15.04.2021 23:30
History, 15.04.2021 23:30
Mathematics, 15.04.2021 23:30
History, 15.04.2021 23:30
Mathematics, 15.04.2021 23:30
Physics, 15.04.2021 23:30
Business, 15.04.2021 23:30
Mathematics, 15.04.2021 23:30
Mathematics, 15.04.2021 23:30